Using electric mixer, cream butter,sugar and molasses; beat in eggs, one at a time.,Beat in remaining ingredients; do not overmix.,Cover dough and refrigerate 1 hour.,______,Line baking sheets with parchment;form dough into 1 1/2-inch balls.,Arrange on prepared sheets, spacing about 1 inch apart.,Flatten slightly with palm of hand.,Bake until just firm to touch, 8 to 10 minutes.,Cool completely on rack.